<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="分享的用户" prop="userId">
        <el-input
          v-model="queryParams.userId"
          placeholder="请输入分享的用户"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item label="有效期限" prop="effectiveTime">
        <el-select v-model="queryParams.effectiveTime" placeholder="请选择有效期限" clearable>
          <el-option
            v-for="dict in dict.type.res_effective"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="分享时间" prop="shareTime">
        <el-date-picker clearable
          v-model="queryParams.shareTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择分享时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="接收的用户权限" prop="power">
        <el-select v-model="queryParams.power" placeholder="请选择接收的用户权限" clearable>
          <el-option
            v-for="dict in dict.type.res_file_power"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="primary"-->
<!--          plain-->
<!--          icon="el-icon-plus"-->
<!--          size="mini"-->
<!--          @click="handleAdd"-->
<!--          v-hasPermi="['res:share:add']"-->
<!--        >新增</el-button>-->
<!--      </el-col>-->
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['res:share:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['res:share:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['res:share:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="shareList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="ID" align="center" prop="id" />
      <el-table-column label="文件分享链接" align="center" prop="httpPath" />
      <el-table-column label="提取密码" align="center" prop="extract" />
      <el-table-column label="分享的用户名" align="center" prop="userName" />
      <el-table-column label="下载次数" align="center" prop="count" />
      <el-table-column label="文件名" align="center" prop="fileName" />
      <el-table-column label="有效期限" align="center" prop="effectiveTime">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.res_effective" :value="scope.row.effectiveTime"/>
        </template>
      </el-table-column>
      <el-table-column label="分享时间" align="center" prop="shareTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.shareTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['res:share:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['res:share:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改文件分享对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="文件分享链接" prop="httpPath">
          <el-input v-model="form.httpPath" placeholder="请输入文件分享链接" />
        </el-form-item>
        <el-form-item label="提取密码" prop="extract">
          <el-input v-model="form.extract" placeholder="请输入提取密码" />
        </el-form-item>
        <el-form-item label="分享的用户" prop="userId">
          <el-input v-model="form.userId" placeholder="请输入分享的用户" />
        </el-form-item>
        <el-form-item label="下载次数" prop="count">
          <el-input v-model="form.count" placeholder="请输入下载次数" />
        </el-form-item>
        <el-form-item label="文件id" prop="fileId">
          <el-input v-model="form.fileId" placeholder="请输入文件id" />
        </el-form-item>
        <el-form-item label="有效期限" prop="effectiveTime">
          <el-select v-model="form.effectiveTime" placeholder="请选择有效期限">
            <el-option
              v-for="dict in dict.type.res_effective"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="分享时间" prop="shareTime">
          <el-date-picker clearable
            v-model="form.shareTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择分享时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="接收的用户权限" prop="power">
          <el-select v-model="form.power" placeholder="请选择接收的用户权限">
            <el-option
              v-for="dict in dict.type.res_file_power"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listShare, getShare, delShare, addShare, updateShare } from "@/api/resource/share";

export default {
  name: "Share",
  dicts: ['res_file_power', 'res_effective'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 文件分享表格数据
      shareList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userId: null,
        fileId: null,
        effectiveTime: null,
        shareTime: null,
        power: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询文件分享列表 */
    getList() {
      this.loading = true;
      listShare(this.queryParams).then(response => {
        this.shareList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        httpPath: null,
        extract: null,
        userId: null,
        count: null,
        fileId: null,
        effectiveTime: null,
        shareTime: null,
        power: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加文件分享";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getShare(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改文件分享";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateShare(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addShare(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除文件分享编号为"' + ids + '"的数据项？').then(function() {
        return delShare(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('resource/share/export', {
        ...this.queryParams
      }, `share_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
